When Moses said to his servant (Joshua): "I will not give up till I reach the confluence of two oceans, or I will journey on and on." 60 When they reached the junction of the two seas they found out that they had forgotten all about the fish (which they had carried for food). The fish found its way into the sea. 61 And when they had gone further, he said to his assisting youth; 'Bring us our breakfast; we are worn out from our journey' 62 Said [the servant]: "Wouldst thou believe it? When we betook ourselves to that rock for a rest, behold, I forgot about the fish - and none but Satan made me thus forget it - and it took its way into the sea! How strange!" 63 Moses said, "That is just what we were looking for." So they went back the way they had come, 64 and they found one of Our servants to whom We had granted Our mercy and had given a knowledge from Ourself. 65 Moses said to him, 'Shall I follow thee so that thou teachest me, of what thou hast been taught, right judgment.' 66 He said, "Indeed, with me you will never be able to have patience. 67 And how can you have patience in that of which you have not got a comprehensive knowledge? 68 He said: Allah willing, thou shalt find me patient and I shall not in aught gainsay thee. 69 He said: 'If you follow me, you must not question me about anything till I myself speak to you concerning it' 70